Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Chalcopyrite from
Unnamed Occurrence (ARDF - MH066; east of West Fork Maclaren River), Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA


Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view Unnamed Occurrence (ARDF - MH066; east of West Fork Maclaren River), Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:592768
Long-form Identifier:1:3:592768:5
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
1.0km (0.6 miles) ⓘZackly Prospect, Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
3.0km (1.9 miles) ⓘViking; Sheba; Albertson-Pettyjohn Prospect, Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
4.7km (2.9 miles) ⓘUnnamed Occurrence (ARDF - MH062; on peak 6275), Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
5.2km (3.2 miles) ⓘUnnamed Occurrences (ARDF - MH056; west of West Fork Maclaren River near VABM Little), Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
5.2km (3.2 miles) ⓘSnowstrike Prospect, Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
5.8km (3.6 miles) ⓘClearwater Mountain claims; 'Joy Creek' block Prospect, Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
6.1km (3.8 miles) ⓘClearwater Mountain claims Prospects (Copper Knob block; Honey claims; Pat claims), Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
6.6km (4.1 miles) ⓘUnnamed Occurrence (ARDF - MH051; west side of West Fork of the Maclaren River), Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
6.6km (4.1 miles) ⓘUnnamed Prospects (ARDF - MH052; western 'Joy Creek' area), Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
6.7km (4.2 miles) ⓘCottonwood Creek Occurrences, Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
References
(2008) Alaska Resource Data File (ARDF) Open-File Report 2008-1225. US Geological Survey
 
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